Belt buckle



FIG. 1 is a front perspective view of the design of the present invention.

FIG. 2 is a rear perspective view of the design of the present invention.

FIG. 3 is a front view of the design of the present invention.

FIG. 4 is a rear view of the design of the present invention

FIG. 5 is a top view of the design of the present invention.

FIG. 6 is a bottom view of the design of the present invention.

FIG. 7 is a right-side view of the design of the present invention; and,

FIG. 8 is a left-side view of the design of the present invention.

The broken lines of FIGS. 1-2 and 4-8 illustrate portions of the belt buckle that form no part of the claimed design. 

CLAIM The ornamental design for a belt buckle, as shown and described. 